//桌面端
.control-wrapper-desktop {
  transform: translate(-50%);
  position: absolute;
  bottom: 0;
  padding-bottom: 40px;
  left: 50%;
  width: 100%;
  color: white;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.4) 100%
  );
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: center;
  user-select: none;

  .panel-button-area {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
    margin: 30px 0;
    min-width: 40%;

    .btn {
      margin: 0 35px;
    }

    .btn-operate-desktop {
      .call-operate {
        display: flex;
        flex-direction: column;
        width: 40px;
        height: 40px;
        margin: 0 40px;
        cursor: pointer;
      }
    
      img {
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        position: relative;
      }
    
      span {
        display: block;
        margin-top: 5px;
        white-space: nowrap;
        font-weight: 400;
        font-size: 14px;
        line-height: 20px;
        text-align: center;
      }
    }
  }
}
